Green Car Congress

FEBRUARY 18, 2013

V), which renders the system with a low round-trip energy efficiency around 60%. Potassium, an alkali metal similar to lithium (and sodium) can be used in a rechargeable battery. Indeed, among alkali metals, the potential of potassium anode is the closest one to that of lithium anode. ”. For comparison, they built a Li?O

Lithium Air 319

Lithium Air Batteries Battery Concept 319

Green Car Congress

NOVEMBER 5, 2011

A team from Japan’s AIST (National Institute of Advanced Industrial Science and Technology) reports on the development of a “lithium–air capacitor–battery based on a hybrid electrolyte” in a paper in the RSC journal Energy & Environmental Science. Energy Environ. Earlier post.). Earlier post.). —Wang et al.

Lithium Air 250

Lithium Air Batteries Battery Li-ion 250

Green Car Congress

NOVEMBER 18, 2017

In a new study published in the journal Nano Energy, researchers from Forschungszentrum Jülich in Germany and Oak Ridge National Laboratory (ORNL) provide in-depth insight into the electrochemically induced surface reaction processes on iron anodes in concentrated alkaline electrolyte in iron-air batteries. —Weinrich et al.

Energy 170

Energy Batteries Battery Lithium Ion 170